| Criminal Justice Act (Northern Ireland) 1945 | 1945 Chapter 15 | s. 18 | applied | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 8(5)(b) | Yes | |
| Interpretation Act (Northern Ireland) 1954 | 1954 Chapter 33 | s. 20(2) | applied (with modifications) | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 8(1)(a) | Yes | |
| Interpretation Act (Northern Ireland) 1954 | 1954 Chapter 33 | s. 20(3) | excluded | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 8(1)(b) | Yes | |
| The Magistrates' Courts (Northern Ireland) Order 1981 | 1981 No. 1675 | Sch. 4 | applied | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 8(5)(b) | Yes | |
| The Wildlife (Northern Ireland) Order 1985 | 1985 No. 171 | art. 15(10) | inserted | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 32(2) | Yes | |
| The Wildlife (Northern Ireland) Order 1985 | 1985 No. 171 | Sch. 9 Pt. 1 | words omitted | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 32(3)(a) | Yes | |
| The Wildlife (Northern Ireland) Order 1985 | 1985 No. 171 | Sch. 9 Pt. 2 | words omitted | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 32(3)(b) | Yes | |
| The Wildlife (Northern Ireland) Order 1985 | 1985 No. 171 | Sch. 9 Pt. 2 | words substituted | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 32(3)(c) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 2 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 3 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 4 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 5 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 6 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 7 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 8 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 9 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 10 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 11 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 12 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 13 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 14 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 15 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 16 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 17 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 18 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 19 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 20 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 21 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 22 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 23 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 24 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 25 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 26 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 27 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 28 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 29 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 30 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 31 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 32 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | Sch. Pt. 1 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |
| The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | Sch. Pt. 2 | coming into force | The Invasive Alien Species (Enforcement and Permitting) Order (Northern Ireland) 2019 | 2019 No. 159 | art. 1(1) | Yes | |